800-150

Question 1

What is the primary role of a switch in a local area network?

1. to route data packets between different networks
2. to encrypt data transmissions for security
3. to divide the network into separate collision domains
4. to provide wireless connectivity to LAN devices

Question 2

Which Layer 2 technology extends to access layer devices, which allows individual switch ports to be assigned for network and traffic management in an enterprise network?

1. BGP
2. VLANs
3. OSPF
4. MPLS

Question 3

Drag and drop the network connectivity and management tools used to ensure connectivity from the left onto the description on the right.

Question 4

Which scenario would result in a speed mismatch when configuring Ethernet devices with different speed settings?

1. One end is manually set to 1 Gbps, and the other end is manually set to 100 Mbps.
2. Both ends are manually set to the same speed.
3. One end is manually set to 100 Mbps, and the other end is set to auto-negotiation.
4. Both ends are set to auto-negotiation and fail, reverting to their lowest speeds.

Question 5

Which layer of the OSI model provides error detection and defines how access to the media is controlled?

1. presentation layer
2. physical layer
3. network layer
4. data link layer